智教助手平台：完整初始化

- 前端：Vue3 + TS + Element Plus，24 个页面路由（课件/组题/教案/动画/思维导图/作文批改/命题/课堂/资源/社区等） - 后端：FastAPI + SQLAlchemy + SQLite，17 个路由模块，AI 服务层含降级模板 - AI：glm-5.x 推理模型已禁用思维链，确保输出真实内容 - 修复：ai_service 两处请求体注入 enable_thinking/thinking disabled - 测试账号：13900999999 / test1234
2026-07-29 16:29:10 +08:00
commit 0841b1a103
193 changed files with 44995 additions and 0 deletions
@@ -0,0 +1,98 @@
+from typing import Optional
+
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlalchemy import or_
+from sqlalchemy.orm import Session
+
+from database import get_db
+from models.material import Material
+from models.user import User
+from schemas.material import MaterialCreate, MaterialOut, MaterialUpdate
+from services.auth import get_current_user
+
+router = APIRouter(prefix="/api/materials", tags=["素材库"])
+
+
+@router.post("/", response_model=MaterialOut, status_code=201)
+def create_material(
+    data: MaterialCreate,
+    current_user: User = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    material = Material(user_id=current_user.id, **data.model_dump())
+    db.add(material)
+    db.commit()
+    db.refresh(material)
+    return material
+
+
+@router.get("/", response_model=list[MaterialOut])
+def list_materials(
+    material_type: Optional[str] = None,
+    subject: Optional[str] = None,
+    keyword: Optional[str] = None,
+    skip: int = Query(0, ge=0),
+    limit: int = Query(20, ge=1, le=100),
+    current_user: User = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    query = db.query(Material).filter(Material.user_id == current_user.id, Material.status == "active")
+    if material_type:
+        query = query.filter(Material.material_type == material_type)
+    if subject:
+        query = query.filter(Material.subject == subject)
+    if keyword:
+        query = query.filter(or_(
+            Material.title.contains(keyword),
+            Material.filename.contains(keyword),
+            Material.summary.contains(keyword),
+            Material.subject.contains(keyword),
+            Material.grade.contains(keyword),
+        ))
+    return query.order_by(Material.updated_at.desc()).offset(skip).limit(limit).all()
+
+
+@router.get("/{material_id}", response_model=MaterialOut)
+def get_material(
+    material_id: int,
+    current_user: User = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    material = db.query(Material).filter(
+        Material.id == material_id,
+        Material.user_id == current_user.id,
+        Material.status == "active",
+    ).first()
+    if not material:
+        raise HTTPException(status_code=404, detail="素材不存在")
+    return material
+
+
+@router.put("/{material_id}", response_model=MaterialOut)
+def update_material(
+    material_id: int,
+    data: MaterialUpdate,
+    current_user: User = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    material = db.query(Material).filter(Material.id == material_id, Material.user_id == current_user.id).first()
+    if not material or material.status == "archived":
+        raise HTTPException(status_code=404, detail="素材不存在")
+    for key, value in data.model_dump(exclude_unset=True).items():
+        setattr(material, key, value)
+    db.commit()
+    db.refresh(material)
+    return material
+
+
+@router.delete("/{material_id}", status_code=204)
+def delete_material(
+    material_id: int,
+    current_user: User = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    material = db.query(Material).filter(Material.id == material_id, Material.user_id == current_user.id).first()
+    if not material or material.status == "archived":
+        raise HTTPException(status_code=404, detail="素材不存在")
+    material.status = "archived"
+    db.commit()